IAC – In Any CaseIAE – In Any Event
IC – I SeeIDGI – I Don’t Get It
IMCO – In My Considered OpinionIMHO – In my humble opinion
IMNSHO – in My Not So Humble OpinionIMO – In My Opinion
IMPE – In My Personal ExperienceIMVHO – In My Very Humble Opinion
IOW – In Other WordsIRL – In Real Life
ISP – Internet Service ProviderIYKWIM – If You Know What I Mean

JIC – Just In CaseJ/K – Just kidding

KISS – Keep It Simple StupidL8TR – Later
LD – Later dudeLOL – Laughing Out Loud
LTNS – Long Time No See

TANSTAAFL – There Ain’t No Such Thing As A Free Lunch
TAFN – That’s All For NowTEOTWAWKI – The End Of The World As We Know It THX – Thanks
TIA – Thanks In AdvanceTLK2UL8R – Talk to you later
TMK – To My KnowledgeTOS – Terms Of Service
TPTB – The Powers That BeTSWC – Tell Someone Who Cares
TTBOMK – To The Best Of My KnowledgeTTFN – Ta-Ta For Now
TTYL(8R) – Talk To You LaterTWIMC – To Whom It May Concern
Txs Â– Thanks

URL – Web Page Address

w/b – Welcome Back
w/o – Without
WRT – With Regard ToWTG – Way To Go
WU? – What’s Up?WWW – World Wide Web
WYSIWYG – What You See Is What You Get

Y2K – Year 2000
YGIAGAM – Your Guess Is As Good As MineYGWYPF – You Get What You Pay For
YMMV – Your Mileage May VaryZZZ – Sleeping